Adjustable urine control device

Abstract

The utility model provides an adjustable urine control device which comprises a urine control assembly which comprises a urine control belt, a retaining ring and an auxiliary adjusting sleeve. An accommodating space for accommodating a target object is formed in the urine control belt; the adjusting device is connected to one side, far away from the enclosed accommodating space, of the urine control belt, and the adjusting device is used for adjusting the accommodating aperture of the enclosed accommodating space. When the adjusting device drives the urine control belt to rotate around the first direction, the opening of the containing opening is reduced towards the position close to the center of the urine control belt. And when the adjusting device drives the urine control belt to rotate around a second direction opposite to the first direction, the accommodating aperture is expanded towards a position far away from the center of the accommodating aperture. The utility model solves the problem in the prior art that the urethral organ is extruded by controlling the two ends of the urine control strap to move towards the urethral organ so as to realize the effect of urine control by contraction of the urethral organ, but the problem that the urethral organ is not extruded due to the fact that only the two opposite sides of the urethral organ are extruded in the extrusion process is solved. And therefore, the use experience of the target user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an adjustable urine control device. Background Art

[0002] Stress urinary incontinence is a common disease in middle-aged and elderly women. The currently recognized surgical method for treating female stress urinary incontinence is tension-free mid-urethral sling surgery. Among them, tension-free mid-urethral sling surgery mainly implants a urinary control sling into the human body to control the urinary control sling to assist the patient in urination.

[0003] Among them, the urine control sling adopts electrotropic material, and the contraction and deformation of the urine control sling is controlled by controlling the input current to squeeze the urethra, thereby achieving the effect of urine control and urination.

[0004] However, there is at least one of the following problems in the related technology: the related technology controls the two ends of the urine control sling to move toward the urethral organ to squeeze the urethral organ, thereby achieving the effect of urethral organ contraction and urine control. However, the problem that arises from this is that during the squeezing process, only the opposite sides of the urethral organ are squeezed, resulting in uneven force on the urethral organ, which in turn reduces the user experience of the target user. Utility Model Content

[0005] The technical problem solved by the utility model is that the related technology controls the two ends of the urine control sling to move toward the urethral organ to squeeze the urethral organ, thereby achieving the effect of urethral organ contraction and urine control. However, the problem that arises from this is that during the squeezing process, only the opposite sides of the urethral organ are squeezed, resulting in uneven force on the urethral organ, which in turn reduces the user experience of the target user.

[0006] In order to solve the above technical problems, the technical solution of the utility model is implemented as follows:

[0007] The present application provides an adjustable urine control device, comprising: a urine control component, the urine control component comprising: a urine control belt, a buckle and an auxiliary adjustment sleeve; a receiving space for receiving a target object is provided in the urine control belt; an adjustment device, the adjustment device is connected to a side of the urine control belt away from the surrounding receiving space, and the adjustment device is used to adjust the receiving diameter of the surrounding receiving space; wherein, when the adjustment device drives the urine control belt to rotate around a first direction, the receiving diameter is reduced toward its center position; when the adjustment device drives the urine control belt to rotate around a second direction opposite to the first direction, the receiving diameter is expanded toward its center position.

[0008] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: the urethra is wrapped with a wrapping urine control belt, and the full wrapping method can make the urethra more evenly stressed when compressed, and by controlling the rotation of the adjustment device, the accommodating diameter of the accommodating space formed by the urine control belt can be accurately adjusted.

[0009] In one example of the present application, the urine control belt is provided with a first mating end and a second mating end that are relatively arranged; the first mating end is provided with a buckle, and the second mating end cooperates with the buckle to form a accommodating cavity and an extension portion that enclose a accommodating space; wherein the adjustment device is used to connect the accommodating cavity and the extension portion to adjust the accommodating diameter of the accommodating space.

[0010] Compared with the prior art, the technical effect achieved by adopting this technical solution is that it is easy to distinguish the accommodating cavity part of the urine control belt used to accommodate the target object, and the part used to adjust the accommodating cavity.

[0011] In one example of the present application, the adjustment device includes multiple snap structures and slot structures; the multiple snap structures are arranged on the outer surface of the accommodating cavity and are arranged along its circumference; the slot structure is arranged on the extension part; the multiple snap structures and slot structures cooperate with each other to adjust the accommodating diameter of the accommodating space.

[0012] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: the adjustment device is set as a buckle structure and a slot structure that cooperate with each other, and the accommodating diameter of the accommodating space is adjusted through different matching conditions of the buckle structure and the slot structure.

[0013] In one example of the present application, the adjusting device also includes a transmission structure in which gears and motors cooperate with each other; the gears and the motor are both arranged at the extension part; the motor and the gears cooperate with each other to adjust the accommodating diameter of the accommodating space.

[0014] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: the adjustment device is set as a gear and a motor that cooperate with each other, and the accommodating diameter of the accommodating space can be controlled more accurately by controlling the rotation of the motor.

[0015] In one example of the present application, the adjusting device also includes: a rotating sleeve, in which an internal meshing gear is provided, and the internal meshing gear and the rotating sleeve are an integral structure; a toggle structure, which is connected to the rotating sleeve; a connecting part, which is connected between the rotating sleeve and the toggle structure; wherein a groove that cooperates with the connecting part is provided on the auxiliary adjusting sleeve, so that the rotating sleeve drives the auxiliary adjusting sleeve to rotate synchronously.

[0016] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: the rotating sleeve structure is matched with the auxiliary adjustment sleeve so that the adjustment device can make the urine control belt bear force more evenly when it is contracted.

[0017] In one example of the present application, the rotating sleeve includes an open end and a closed end that are arranged opposite to each other; the gear and the motor are installed in the rotating sleeve through the open end.

[0018] Compared with the prior art, the technical effect achieved by adopting this technical solution is that it is easier to place the gear and the motor into the rotating sleeve.

[0019] In one example of the present application, a cover is provided at the open end, and the cover is used to seal the rotating sleeve.

[0020] In one example of the present application, the toggle structure includes a first toggle wall and a second toggle wall that are arranged opposite to each other; the second toggle wall is arranged at the connection between the urine control belt and the auxiliary adjustment sleeve; wherein the first toggle wall and the second toggle wall are both connected to the rotating sleeve through a connecting part, and the first toggle wall and the second toggle wall are both arc-shaped structures.

[0021] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: the toggle structure can make the rotating sleeve rotate better when the urine control belt contracts and avoid idling; the arc-shaped structure of the first toggle wall and the second toggle wall can make the urine control belt maintain its original shape when it contracts and not deform.

[0022] In one example of the present application, it includes: a controller, on which is provided a knob for controlling the contraction or relaxation of the accommodating space.

[0023] Compared with the prior art, the technical effect achieved by adopting this technical solution is that the knob can make the adjustment of the urine control belt more convenient.

[0024] In one example of the present application, a power supply unit and a communication unit are provided in the motor, and the motor is connected to the controller via the communication unit.

[0025] Compared with the prior art, the technical effect achieved by adopting this technical solution is that the addition of the communication component can make it more convenient for the operator to adjust the adjustment device implanted in the body.

[0026] Compared with the prior art, the adjustable urine control device of the utility model has the following advantages:

[0027] 1. The adjustable urine control device described in the present application adopts a fully wrapped urine control belt, which can ensure that the urethra is more evenly stressed while controlling urination or urine retention.

[0028] 2. The adjustable urine control device described in the present application adopts an adjustment device, and by controlling the rotation of the adjustment device, the accommodating diameter of the accommodating target surrounded by the urine control belt can be accurately adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0030] Figure 1 It is a schematic diagram of the isometric structure of the adjustable urine control device according to an embodiment of the present application.

[0031] Figure 2 It is a schematic diagram of the structure of the urine control component in the isometric direction of the embodiment of the present application.

[0032] Figure 3 It is a schematic diagram of the structure in the isometric direction when the urine control component of the embodiment of the present application is unfolded in a plane.

[0033] Figure 4 It is a schematic diagram of the structure of the adjusting device in the isometric direction of the embodiment of the present application.

[0034] Figure 5 for Figure 4 Cross-sectional view along the AA direction.

[0035] Figure 6 for Figure 5 A partial enlarged view of point B in the middle.

[0036] Figure 7 It is a schematic diagram of the structure of the controller in the isometric direction of the embodiment of the present application.

[0037] Description of reference numerals:

[0038] 100. Adjustable urine control device; 1. Urine control component; 10. Urine control belt; 101. First mating end; 102. Second mating end; 103. Accommodating cavity; 104. Extension portion; 11. Buckle; 12. Auxiliary adjustment sleeve; 121. Groove; 2. Adjustment device; 21. Rotating sleeve; 211. Internal meshing gear; 212. Open end; 213. Closed end; 214. Cover; 22. Toggle structure; 221. First toggle wall; 222. Second toggle wall; 23. Connecting portion; 24. Gear; 25. Motor; 251. Transmission shaft; 3. Controller; 31. Dial; 32. Knob; 32a. First knob; 32b. Second knob; 33. Control switch. DETAILED DESCRIPTION

[0039] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0040] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] The technical solutions of some embodiments of the utility model are described below with reference to the accompanying drawings.

[0042] See also Figure 1 and Figure 2 , combined with Figures 3 to 7 Specifically, the present embodiment provides an adjustable urine control device 100, comprising: a urine control component 1 and an adjustment device 2. Urine control component 1, the urine control component 1 comprises: a urine control belt 10, a buckle 11 and an auxiliary adjustment sleeve 12; the urine control belt 10 is provided with a receiving space for receiving a target object; the adjustment device 2, the adjustment device 2 is connected to the side of the urine control belt 10 away from the surrounding receiving space, and the adjustment device 2 is used to adjust the receiving caliber of the surrounding receiving space; wherein, when the adjustment device 2 drives the urine control belt 10 to rotate around a first direction, the receiving caliber is reduced toward the center position thereof; when the adjustment device 2 drives the urine control belt 10 to rotate around a second direction opposite to the first direction, the receiving caliber is expanded toward the center position thereof.

[0043] Specifically, the adjusting device 2 is connected with the urine control component 1, and a buckle 11 is provided on the first matching end 101 of the urine control belt 10, and the second matching end 102 of the urine control belt 10 passes through the buckle 11, so that the urine control component 1 is divided into a receiving cavity 103 part composed of the urine control belt 10 and the buckle 11, which is used to enclose the receiving space, and an extension part 104 formed by the second matching end 102 of the urine control belt 10 passing through the buckle 11. Among them, the adjusting device 2 is used to connect the receiving cavity 103 and the extension part 104 to adjust the caliber of the receiving space enclosed by the urine control belt 10.

[0044] For example, when it is necessary to reduce the diameter of the enclosed storage space of the urine control belt 10, the extension part 104 can be adjusted to curl in the direction of the storage cavity 103 formed by the combination of the first mating end 101 and the buckle 11, so that the diameter of the enclosed storage space becomes smaller; on the contrary, when it is necessary to increase the diameter of the storage space enclosed by the urine control belt 10, the extension part 104 can be adjusted to move in the relative direction of the enclosed storage space to achieve the reduction and relaxation of the space enclosed by the urine control belt 10, thereby achieving the effect of urine control.

[0045] The urine control component 1 should be made of soft, durable and biocompatible materials. Since the urine control component 1 needs to be arranged outside the urethra and needs to be contracted to control the flow of urine, the material should be elastic and provide enough strength to contract the urethra.

[0046] For example, the urine control component 1 uses medical silicone as the main material. Medical silicone has good biocompatibility, softness and durability, can be well adapted to human tissue, and is not easy to cause rejection reaction. Figure 3 As shown, the urine control component 1 is designed as a soft and elastic belt structure. The auxiliary adjustment sleeve 12 passes through the buckle 11, so that the urine control belt 10 and the buckle 11 form a accommodating space for the enclosed accommodating target. At this time, the contact area between the urine control belt 10 and the accommodating target is larger than that of the traditional urine control sling. When the accommodating space of the accommodating target shrinks, the force on the accommodating target can be reduced and the force can be more evenly applied, thereby further protecting the accommodating target.

[0047] Optionally, the adjusting device 2 includes multiple snap-fit ​​structures and slot structures; the multiple snap-fit ​​structures are arranged on the outer surface of the accommodating cavity 103 and are arranged along its circumference; the slot structure is arranged on the extension portion 104; the multiple snap-fit ​​structures and slot structures cooperate with each other to adjust the accommodating aperture of the accommodating space.

[0048] Specifically, the first mating end 101 of the urine control belt 10 cooperates with the buckle 11 to form a housing cavity 103 for accommodating the target object, and a plurality of buckle structures are provided on the outer surface of the housing cavity 103, and a slot structure is provided on the extension portion 104 of the urine control belt 10 relative to the housing cavity 103; wherein the plurality of buckle structures and the slot structure are arranged along the circumference of the outer surface of the housing cavity 103. wherein, when the slot structure cooperates with any one of the plurality of buckle structures, the housing cavity 103 is surrounded to form an adjustment space with a first adjustment caliber; when the slot structure cooperates with any other of the plurality of buckle structures, the housing cavity 103 is surrounded to form an adjustment space with a second adjustment caliber; and the first adjustment caliber is not equal to the second adjustment caliber.

[0049] When the outer surface of the accommodating cavity 103 is provided with either a snap structure or a slot structure, the extension portion is provided with the other of the two; and / or, the extension portion 104 includes either a snap structure or a slot structure, and the accommodating cavity 103 is provided with the other of the two.

[0050] Preferably, the adjusting device 2 further comprises a transmission structure in which a gear 24 and a motor 25 cooperate with each other; the gear 24 and the motor 25 are both arranged at the extension portion 104; the motor 25 and the gear 24 cooperate with each other to adjust the accommodating diameter of the accommodating space.

[0051] like Figure 4 and Figure 5 As shown, the adjusting device 2 also includes a rotating sleeve 21, in which an internal meshing gear 211 is provided, and the internal meshing gear 211 and the rotating sleeve 21 are an integral structure; a toggle structure 22, which is connected to the rotating sleeve 21; a connecting portion 23, which is connected between the rotating sleeve 21 and the toggle structure 22; wherein the auxiliary adjusting sleeve 12 is provided with a groove 121 that cooperates with the connecting portion 23, so that the rotating sleeve 21 drives the auxiliary adjusting sleeve 12 to rotate synchronously.

[0052] Preferably, the rotating sleeve 21 includes an open end 212 and a closed end 213 that are arranged opposite to each other; the gear 24 and the motor 25 are installed in the rotating sleeve 21 through the open end 212 .

[0053] Preferably, the opening end 212 is provided with a cover 214 , and the cover 214 is used to seal the rotating sleeve 21 .

[0054] like Figure 6 As shown, specifically, a transmission structure in which the gear 24 and the motor 25 cooperate with each other is adopted. The gear 24 and the motor 25 are placed in the rotating sleeve 21 through the open end 212 of the rotating sleeve 21, and the gear 24 and the internal meshing gear teeth 211 in the rotating sleeve 21 form an internal meshing gear transmission. The motor 25 is fixed to the closed end 213 of the rotating sleeve 21, and the gear 24 and the motor 25 are connected by a transmission shaft 251. The cover body 214 is arranged at the open end 212 of the rotating sleeve 21, so that the motor 25 and the gear 24 arranged in the rotating sleeve 21 are isolated from the outside.

[0055] Among them, by controlling the number of teeth of the internal meshing gear 211 and the gear 24, the diameter of the accommodating cavity 103 enclosed by the urine control component 1 for accommodating the target object can be further controlled. When the number of teeth of the gear 24 and the internal meshing gear 211 is greater, the rotation angle of each corresponding tooth on the gear 24 is smaller, the control accuracy is higher, and it is more convenient to adjust the diameter of the accommodating cavity 103 enclosed by the urine control belt 10.

[0056] Among them, the rotating sleeve 21 is arranged in the auxiliary adjustment sleeve 12, and cooperates with the groove 121 of the auxiliary adjustment sleeve 12 through the connecting part 23, and the gear 24 cooperates with the internal meshing gear 211 of the rotating sleeve 21. Driven by the motor 25, the rotating sleeve 21 and the auxiliary adjustment sleeve 12 can move synchronously. By controlling the rotation of the gear 24, it is more convenient to control the diameter of the accommodating cavity 103 of the accommodating space enclosed by the urine control belt 10.

[0057] Among them, a toggle structure 22 is also provided on the rotating sleeve 21, and the rotating sleeve 21 and the toggle structure 22 are connected through a connecting portion 23; the toggle structure 22 includes a first toggle wall 221 and a second toggle wall 222 that are relatively arranged; the second toggle wall 222 is arranged at the connection between the urine control belt 10 and the auxiliary adjustment sleeve 12; wherein the first toggle wall 221 and the second toggle wall 222 are both connected to the rotating sleeve 21 through the connecting portion 23.

[0058] Specifically, when the caliber of the accommodating cavity 103 needs to be shrunk, the motor 25 drives the gear 24 to drive the rotating sleeve 21 and the auxiliary adjustment sleeve 12 to move synchronously. The second moving wall 222 is located at the connection between the urine control belt 10 and the auxiliary adjustment sleeve 12, which can avoid the problem of the rotating sleeve 21 running idle without shrinking. At the beginning of rotation, the second moving wall 222 moves the connection between the urine control belt 10 and the auxiliary adjustment sleeve 12, so that the extension 104 of the urine control belt 10 rotates and shrinks in the direction of the accommodating space to adjust the accommodating caliber of the accommodating cavity 103. In contrast, if the caliber of the accommodating cavity 103 of the accommodating space enclosed by the urine control belt 10 needs to be enlarged, the control gear 24 is rotated in a direction away from the enclosed accommodating space to enlarge the caliber of the enclosed space.

[0059] Preferably, the first shifting wall 221 and the second shifting wall 222 are both arc-shaped structures, which can make the extension portion 104 of the urine control belt 10 curl and shrink toward the accommodating space, while further protecting the urine control belt 10 and preventing the urine control belt 10 from being severely deformed during contraction, thereby causing uneven force during contraction.

[0060] The adjusting device 2 is not limited to the embodiment in which the motor 25 drives the gear 24 for transmission.

[0061] For example, the adjusting device 2 includes a belt drive, and a motor 25 drives a rolling pulley, and a special soft belt is wound around the rolling pulley, and the belt is connected to another pulley, and the pulley is connected to the rotating sleeve 21. When the motor 25 is started, the pulley starts to rotate, and the belt transmits the rotational force to the rotating sleeve 21, thereby controlling the contraction or expansion of the caliber of the accommodating cavity 103 of the accommodating space formed by the urine control component 1.

[0062] For another example, the regulating device 2 includes a spiral transmission, and a propeller is driven by a motor 25. The rotation of the propeller moves along the direction of the spiral line and connects to the rotating sleeve 21. When the motor 25 is started, the propeller starts to rotate, and its movement transmits force to the rotating sleeve 21 along the spiral line, thereby controlling the contraction or expansion of the caliber of the receiving cavity 103 of the receiving space formed by the urine control component 1. This spiral transmission structure can provide a stronger driving force, and due to its linear motion characteristics, it can achieve more precise control.

[0063] like Figure 7 As shown, the urine control component 1 further includes: a controller 3, on which a knob 32 for controlling the contraction or relaxation of the accommodating space is provided.

[0064] Preferably, the knobs 32 on the controller 3 are respectively a first knob 32a for controlling the contraction of the accommodating cavity 103 and a second knob 32b for controlling the expansion of the accommodating cavity 103 .

[0065] Preferably, a power supply and a communication device are provided inside the motor 25; the motor 25 is connected to the controller 3 via the communication device to achieve a remote control effect.

[0066] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. An adjustable urine control device, characterized in that: include: A urine control component (1), the urine control component (1) comprising: a urine control belt (10), a buckle (11) and an auxiliary adjustment sleeve (12); a receiving space for receiving a target object is provided in the urine control belt (10); An adjusting device (2), the adjusting device (2) being connected to a side of the urine control belt (10) away from the surrounding accommodation space, the adjusting device (2) being used to adjust the accommodation diameter of the surrounding accommodation space; When the adjusting device (2) drives the urine control belt (10) to rotate around a first direction, the accommodating opening is reduced toward its center position; when the adjusting device (2) drives the urine control belt (10) to rotate around a second direction opposite to the first direction, the accommodating opening is expanded toward away from its center position.

2. The urine control device according to claim 1, characterized in that: The urine control belt (10) is provided with a first mating end (101) and a second mating end (102) which are arranged opposite to each other; The first mating end (101) is provided with a buckle ring (11), and the second mating end (102) is matched with the buckle ring (11) to form a receiving cavity (103) and an extension portion (104) surrounding the receiving space; The adjusting device (2) is used to connect the accommodating cavity (103) and the extending portion (104) so ​​as to adjust the adjustment caliber of the accommodating space.

3. According to the urine control device of claim 2, the adjustment device (2) comprises a plurality of buckle structures and a slot structure; the plurality of buckle structures are arranged on the outer surface of the accommodating cavity (103) and are arranged along the circumference thereof; the slot structure is arranged on the extension portion (104); The multiple buckle structures and the slot structure cooperate with each other to adjust the accommodating diameter of the accommodating space.

4. According to the urine control device of claim 2, the regulating device (2) further comprises a transmission structure in which a gear (24) and a motor (25) cooperate with each other; the gear (24) and the motor (25) are both arranged at the extension portion (104); The motor (25) and the gear (24) cooperate with each other to adjust the accommodating diameter of the accommodating space.

5. The urine control device according to claim 4, characterized in that: The regulating device (2) further comprises: A rotating sleeve (21), the rotating sleeve (21) being arranged in the auxiliary adjustment sleeve (12); the rotating sleeve (21) being provided with internal meshing gear teeth (211), the internal meshing gear teeth (211) and the rotating sleeve (21) being an integral structure; A toggle structure (22), wherein the toggle structure (22) is connected to the rotating sleeve (21); A connecting portion (23), wherein the connecting portion (23) is connected between the rotating sleeve (21) and the toggle structure (22); The auxiliary adjustment sleeve (12) is provided with a groove (121) that cooperates with the connecting portion (23), so that the rotating sleeve (21) drives the auxiliary adjustment sleeve (12) to rotate synchronously.

6. The urine control device according to claim 5, characterized in that: The rotating sleeve (21) comprises an open end (212) and a closed end (213) which are arranged opposite to each other; The gear (24) and the motor (25) are installed in the rotating sleeve (21) through the open end (212).

7. The urine control device according to claim 6, characterized in that: The open end (212) is provided with a cover body (214), and the cover body (214) is used to seal the rotating sleeve (21).

8. The urine control device according to claim 5, characterized in that: The toggle structure (22) comprises a first toggle wall (221) and a second toggle wall (222) which are arranged opposite to each other; The second moving wall (222) is arranged at the connection between the urine control belt (10) and the auxiliary adjustment sleeve (12); Wherein, the first moving wall (221) and the second moving wall (222) are both connected to the rotating sleeve (21) via the connecting portion (23), and the first moving wall (221) and the second moving wall (222) are both arc-shaped structures.

9. The urine control device according to claim 1, characterized in that: include: A controller (3) is provided with a knob (32) for controlling the contraction or relaxation of the accommodating space.

10. The urine control device according to claim 4, characterized in that: The motor (25) is provided with a power supply component and a communication component; the motor (25) is connected to the controller (3) via the communication component.

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